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System Administrator with Security Clearance

Fuse Engineering LLCFort Meade, MD🇺🇸United States

Why this role stands out

Leverage your Linux and enterprise monitoring expertise in this mid-senior System Administrator role at Fuse Engineering LLC, where you'll ensure critical system availability and security compliance for global infrastructures. This hybrid position offers excellent opportunities for skills development and impact within a reputable company, making it an ideal fit for proactive problem-solvers. Apply today to advance your career in a dynamic technological environment.

Quick overview

SeniorityMid Senior
Employment typeEmployee
Work modeHybrid
LocationFort Meade, MD, United States
NagiosLinux

Job description

> System Administrator Fuse Engineering LLC System Administrator Description The System Administrator provides Tier-3 operational and maintenance support for enterprise IT and data center monitoring systems. This role ensures system availability, security compliance, and continuous monitoring across regional and global infrastructures.

Key Responsibilities

  • Administer and maintain enterprise monitoring and logging platforms including:
  • Nagios (multi-region)
  • NetFlow/sFlow collectors
  • HP Network Node Manager (HPNMi)
  • HP Network Automation (HPNA)
  • Syslog and Cribl
  • Maintain regional and global instances to ensure continuous availability and mission support.
  • Perform system scaling, configuration changes, and performance tuning as operational requirements evolve.
  • Execute patching and upgrades of applications and systems for:
  • Security compliance
  • Bug remediation
  • Provide advanced troubleshooting and root cause analysis for mission-impacting incidents.
  • Assist with alert tuning, false positive reduction, and onboarding of new monitoring alerts.
  • Support enterprise environmental logging and monitoring infrastructures to meet uptime SLAs.
  • Track incidents, service requests, and changes
  • Support log retention, storage, and restoration processes.
  • Assist users with software installation, usage, and operational best practices. Requirements Top Secret SCI w/ Polygraph Clearance Required Required Skills
  • Linux system administration
  • Enterprise monitoring tools (Nagios, NetFlow, Syslog)
  • Network troubleshooting fundamentals
  • Patch and configuration management
  • Incident response and operational support in secure environments

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